Server : nginx/1.20.1 System : Linux ccpf-production-2021 5.4.0-148-generic #165-Ubuntu SMP Tue Apr 18 08:53:12 UTC 2023 x86_64 User : forge ( 1000) PHP Version : 7.4.21 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /lib/node_modules/gulp/node_modules/es5-ext/object/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

"use strict";

var getPrototypeOf = Object.getPrototypeOf
  , prototype = Object.prototype
  , objToString = prototype.toString
  , id = Object().toString();

module.exports = function (value) {
	var proto, valueConstructor;
	if (!value || typeof value !== "object" || objToString.call(value) !== id) {
		return false;
	}
	proto = getPrototypeOf(value);
	if (proto === null) {
		valueConstructor = value.constructor;
		if (typeof valueConstructor !== "function") return true;
		return valueConstructor.prototype !== value;
	}
	return proto === prototype || getPrototypeOf(proto) === null;
};